| Source: The Pageant and Masque of St. Louis registration cards, 1914 Location: St. Louis Pageant and Masque Records, Archives | |
![]() | |
| Last Name: | Koch |
| First Name: | Raymond |
| Middle Name: | H.S. |
| Address: | 8461 Emma Ave.; 2624 Palm St. |
| Birth Year: | 1893 |
| Source: The Pageant and Masque of St. Louis registration cards, 1914 Location: St. Louis Pageant and Masque Records, Archives | |
![]() | |
| Last Name: | Koch |
| First Name: | Raymond |
| Middle Name: | H.S. |
| Address: | 8461 Emma Ave.; 2624 Palm St. |
| Birth Year: | 1893 |